Isolate Mains Power to appliance as per TOPs P4
Observation:
Test 1.
Turn Hot Water Tap On.
Does the actuator move downwards with the hot water demand and operate
the microswitch?
Test 2.
Turn Hot Water Tap Off.
Does the actuator return to its rest position?
Note:
If tap is too far away the hot tap can be turned on and the water service valve,
located behind the control box, can be used to control the water flow.
Turn Hot Water Tap On.
Does the actuator move downwards with the hot water demand and operate
the microswitch?
Test 2.
Turn Hot Water Tap Off.
Does the actuator return to its rest position?
Note:
If tap is too far away the hot tap can be turned on and the water service valve,
located behind the control box, can be used to control the water flow.
